Gran Turismo 5 Update Coming This Weekend

"We're going to perform an update on the 27th that will include things like max power restrictions and weight restrictions," Gran Turismo creator Kazunori Yamauchi told Eurogamer. "It's like a living creature, dynamically growing as we speak."

Yamauchi also mentioned that servers were a bit overwhelmed with players and they're looking to address that. "Right now we've changed the number of simultaneous connections that are possible to one million, doubling the number, and we're trying to gauge what will happen, but we don't know at this point in time."